From Fedora Project Wiki

system-config-cluster

What is system-config-cluster?

system-config-cluster is a utility which allows you to manage cluster configuration in a graphical setting.

Download

Grab the latest source from CVS

You can get the current source using the following commands:

$ export CVSROOT=:pserver:anonymous@rhlinux.redhat.com:/usr/local/CVS
$ cvs -z3 login
(hit enter)
$ cvs -z3 co system-config-cluster